Headphone



FIG. 1 is a perspective view of an exemplary headphone.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The headphone may be used for listening to music and/or audio signals, and may include a microphone for recording or transmitting music and/or audio signals. The headphone may be a wired or a wireless device. 

CLAIM The ornamental design for a headphone, as shown and described. 